Activists take part in a rally after 91 people were shot dead this week in an escalation of President Rodrigo Duterte’s ruthless war on drugs in Quezon city, Metro Manila

Activists take part in a rally after 91 people were shot dead this week in an escalation of President Rodrigo Duterte's ruthless war on drugs in Quezon city, Metro Manila, Philippines August 18, 2017. REUTERS/Dondi Tawatao